/**
* The class constructor.
* The object will be created only if the specified $cid (Category ID)
* is a correct value and such category exists in the DB.
*
* @param int $cid Category ID
* @param int $localized The parameter defines, whether to return localized
* values or to send as values the constants CATEGORYINFO_LOCALIZED_DATA or
* CATEGORYINFO_NOT_LOCALIZED_DATA directly from the DB
* @return CCategoryInfo object or null
*/
function CCategoryInfo($cid, $localized = CATEGORYINFO_DEFAULT_LOCALIZED_MODE)
{
# If the product id is not correct, then the object will return the empty tag values
if ($cid == null || !is_numeric($cid) || !modApiFunc('Catalog', 'isCorrectCategoryId', $cid)) {
$this->_fCategoryIDIsIncorrect = true;
}
$this->_fCategoryID = $cid;
if ($localized == CATEGORYINFO_LOCALIZED_DATA) {
$this->localized = true;
} else {
$this->localized = false;
}
$this->debugmode = false;
# Flip the keys of the array _fArtificialTagList, i.e.
# the key values will equal the key itself.
# It is necessary to make it easier to use the array
$_tmp = $this->_fArtificialTagList;
$this->_fArtificialTagList = array();
foreach ($_tmp as $tag) {
$this->_fArtificialTagList[$tag] = $tag;
}
# Load base category info.
$this->_fBaseCategoryInfo = array(modapiFunc('Catalog', 'fetchBaseCategoryInfo', $this->_fCategoryID));
}
function initShowTopic()
{
$this->_search_email = trim(modApiFunc('Request', 'getValueByKey', 'email'));
$var = 'Subscription_Email_Search_' . $this->_topic_id;
$this->_prev_search_email = modApifunc('Session', 'is_set', $var) ? modApifunc('Session', 'get', $var) : '';
modApiFunc('Session', 'set', $var, $this->_search_email);
$this->_topic = modApiFunc('Subscriptions', 'getTopic', $this->_topic_id);
if (empty($this->_topic)) {
return;
}
$this->_pager_name = 'Subscription_Topic_' . $this->_topic_id;
modAPIFunc('Paginator', 'setCurrentPaginatorName', $this->_pager_name);
$page = modApiFunc('Paginator', 'getPaginatorPage', $this->_pager_name);
if ($page <= 0) {
modapiFunc('Paginator', 'resetPaginator', $this->_pager_name);
}
if ($this->_search_email != $this->_prev_search_email) {
modApiFunc('Paginator', 'resetPaginator', $this->_pager_name);
}
$this->emails =& $this->fetchEmails();
$paginator_offset = modApiFunc('paginator', 'getCurrentPaginatorOffset');
$this->emails_total = modAPIFunc('paginator', 'getCurrentPaginatorTotalRows');
$emails_per_page = modAPIFunc('paginator', 'getPaginatorRowsPerPage', $this->_pager_name);
if ($paginator_offset >= 0 && $this->emails_total > 0) {
$this->emails_from = 1 + $paginator_offset;
$this->emails_to = min($paginator_offset + $emails_per_page, $this->emails_total);
} else {
$this->emails_from = 0;
$this->emails_to = 0;
}
}